A solid floats in a liquid at 20°C with 75% 0f it immersed. When the liquids is heated to 100°C, the same solid floats with 80% of it immersed in the liquid. Calculate the coefficient of expansion of the liquid. Assume the volume of the solid to be constant.

A solid floats in a liquid at 20°C with 75% 0f it immersed. When the

1.	A solid floats in a liquid at 20°C with 75% 0f it immersed. When the liquids is heated to 100°C, the same solid floats with 80% of it immersed in the liquid. Calculate the coefficient of expansion of the liquid. Assume the volume of the solid to be constant.
Answer» ANSWER :`8.47 XX 10^(-4)//""^(@) C`